The demonstrated QCMs can reconstruct holographic images and display diffraction patterns simultaneously. Silicon nanofins are arranged in the Penrose tiling pattern as illustrated by the 2D color ...
Physicists in China have demonstrated that a structure called an optical metasurface can individually trap up to 78,400 neutral atoms – a promising development in efforts to build a large-scale ...
Light is an unusually rich carrier of information. Its direction of travel, wavelength, and polarization can all be used to ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220148 discusses the direct field-to-pattern monolithic design of holographic metasurface via residual encoder-decoder convolutional ...
A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...
Steering committee: Prasad Iyer (right) and Igal Brener with some of the optical equipment they used for beam steering experiments at Sandia National Laboratory. (Courtesy: Craig Fritz/Sandia National ...
Schematic illustration of quasicrystal metasurface holography. Schematic illustration of Robinson triangle decomposition method and geometrical structure factor. Simulated and experimental results for ...
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